Method and device using high interior pressure to reshape...

Details Method and device using high interior pressure to reshape... Method and device using high interior pressure to reshape...

2006-04-18

2006-04-18

Jones, David (Department: 3725)

Metal deforming

By application of fluent medium, or energy field

Using fixed die

C072S058000, C072S062000

Reexamination Certificate

active

07028520

ABSTRACT:
A method using high interior pressure to reshape structural section of continuously bounded overall cross-section, whereby the overall cross-section can be provided with extra walls or chambers and a stopper is forced radially against each end of the piece. The object is to reduce wear on the stopper while ensuring that any walls or chambers in addition to its overall crosssection will buckle or bulge only at their ends.

REFERENCES:
patent: 2837810 (1958-06-01), Ekholm
patent: 3180011 (1965-04-01), Heuer
patent: 5233856 (1993-08-01), Shimanovski et al.
patent: 5349839 (1994-09-01), Weykamp et al.
patent: 5363544 (1994-11-01), Wells et al.
patent: 5815901 (1998-10-01), Mason et al.
patent: 6012317 (2000-01-01), Bonny et al.
patent: 6763693 (2004-07-01), Gehrig et al.

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